<template>
    <div class="home-swipe">
        <van-search v-model="value" placeholder="请输入搜索关键词" input-align="center" @focus="onFocus" @search="onSearch" />
        <van-swipe class="my-swipe" :autoplay="3000" indicator-color="white">
            <van-swipe-item v-for="(item, index) in bannerData" :key="index">
                <van-image :src="item.imageUrl" lazy-load />
            </van-swipe-item>
        </van-swipe>
    </div>
</template>
  
<script>
import { Toast } from "vant";
// import axios from "axios";
export default {
    data() {
        return {
            value: "",
            bannerData: [],
        };
    },
    created() {
        this.getBanner(); //调用网络请求的方法，获取数据
    },
    methods: {
        //写一个完成网络请求的方法
        getBanner() {
            this.$request('get', '/banner')
                .then(res => {
                    // console.log(res)
                    this.bannerData = res.banners;
                    // console.log(this.bannerData)
                })
        },
        onFocus() {
            Toast("触发获得焦点事件");
        },
        onSearch(val) {
            Toast(val);
        },
    },
    // mounted() {
    //   this.getBanner();
    // },
};
</script>
  
<style scoped>
/* .my-swipe .van-swipe-item img {
    width: 100%;
  } */
</style>